TY - JOUR T1 - Existence of Solutions for Optimal Control Problems on Time Scales whose States are Absolutely Continuous JO - TEMA (São Carlos) A1 - SANTOS, I.L.D. SN - 2179-8451 UL - 10.5540/tema.2016.017.01.0081 VL - 17 Y1 - 2016 PB - Brasil ER -